Halderman; Ronald G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Halderman; Ronald G..The latest application filed is for "annular pressure reduction system for horizontal directional drilling".

Company Profile

7.8.9

Halderman; Ronald G. - Billings MT
Halderman; Ronald G. - Richmond TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Thixotropic non-cementitious thermal grout and HDD or trough product line methods of application Grant 11,136,266 - Halderman , et al. October 5, 2	2021-10-05
Annular Pressure Reduction System for Horizontal Directional Drilling App 20210293104 - Halderman; Ronald G. ; et al.	2021-09-23
Repurposing pipeline for electrical cable Grant 11,095,101 - Hastings , et al. August 17, 2	2021-08-17
Repurposing pipeline for electrical cable Grant 11,095,102 - Hastings , et al. August 17, 2	2021-08-17
Annular pressure reduction system for horizontal directional drilling Grant 11,035,185 - Halderman , et al. June 15, 2	2021-06-15
Pulling Product Lines Underground Under Obstacles Including Water Bodies App 20210156201 - HALDERMAN; Ronald G. ; et al.	2021-05-27
Pulling product lines underground under obstacles including water bodies Grant 10,914,121 - Halderman , et al. February 9, 2	2021-02-09
Thixotropic Non-cementitious Thermal Grout and HDD or Trough Product Line Methods of Application App 20200346980 - Halderman; Ronald G. ; et al.	2020-11-05
Repurposing Pipeline for Electrical Cable App 20200244053 - Hastings; William H. ; et al.	2020-07-30
Repurposing Pipeline for Electrical Cable App 20200099202 - Hastings; William H. ; et al.	2020-03-26
Pulling Product Lines Underground Under Obstacles Including Water Bodies App 20190211628 - HALDERMAN; Ronald G. ; et al.	2019-07-11
Annular Pressure Reduction System for Horizontal Directional Drilling App 20190153783 - Halderman; Ronald G. ; et al.	2019-05-23
Drilling fluid recovery when drilling under an obstacle or water body Grant 8,794,352 - Halderman , et al. August 5, 2	2014-08-05
Drilling Fluid Recovery When Drilling Under An Obstacle Or Water Body App 20120186881 - Halderman; Ronald G. ; et al.	2012-07-26
Geotechnical Horizontal Directional Drilling App 20110137618 - Fluharty, II; John Walter ; et al.	2011-06-09
Apparatus and method for recirculating mud when drilling under an obstacle Grant 5,176,211 - Halderman , et al. January 5, 1	1993-01-05

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